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Targets Recommended: Myosin Arp2/3 Complex

Results for "Actin myosin Inhibitors" in MCE Product Catalog:


Inhibitors & Agonists


Screening Libraries




MCE Kits




Recombinant Proteins

Cat. No. Product Name Target Research Areas
  • HY-107657

    Myosin Others
    (+)-Blebbistatin is the inactive enantiomer of (–)-Blebbistatin. (–)-Blebbistatin is a selective inhibitor of myosin II ATPase.
  • HY-16931

    Others Cancer
    SMIFH2 is a formin specific inhibitor. SMIFH2 inhibits actin polymerization by Formins and affects the actin cytoskeleton.
  • HY-P0027

    Arp2/3 Complex Fungal Cancer Infection
    Jasplakinolide is a potent actin polymerization inducer and stabilizes pre-existing actin filaments. Jasplakinolide binds to F-actin competitively with phalloidin with a Kd of 15 nM. Jasplakinolide, a naturally occurring cyclic peptide from the marine sponge, has both fungicidal and anti-cancer activity.
  • HY-100912
    W-7 hydrochloride

    CaMK Phosphodiesterase (PDE) Myosin Apoptosis Cancer
    W-7 hydrochloride is a selective calmodulin antagonist. W-7 hydrochloride inhibits the Ca 2+-calmodulin-dependent phosphodiesterase and myosin light chain kinase with IC50 values of 28 μM and 51 µM, respectively. W-7 hydrochloride induces apoptosis and has antitumor activity.
  • HY-U00439
    Protein kinase inhibitors 1

    DYRK Cancer
    Protein kinase inhibitors 1 is a novel inhibitor of HIPK2 with an IC50 of 74 nM and Kd of 9.5 nM.
  • HY-125957
    A-3 hydrochloride

    PKA Casein Kinase CaMK PKC Others
    A-3 hydrochloride is a potent, cell-permeable, reversible, ATP-competitive non-selective antagonist of various kinases. It against PKA (Ki=4.3 µM), casein kinase II (Ki=5.1 µM) and myosin light chain kinase (MLCK) (Ki=7.4 µM). A-3 hydrochloride also inhibits PKC and casein kinase I with Ki values of 47 µM and 80 µM, respectively.
  • HY-16929
    Latrunculin A


    Arp2/3 Complex Others
    Latrunculin A (LAT-A) is a toxin isolated from the red sea sponge Latrunculia magnifica, binds to actin monomers, inhibits polymerization of actin, with Kds of 0.1, 0.4, 4.7 μM and 0.19 μM for ATP-actin, ADP-Pi-actin, ADP-actin and G-actin, respectively.
  • HY-N6682
    Cytochalasin D

    Zygosporin A; NSC 209835

    Arp2/3 Complex Bacterial Antibiotic Infection
    Cytochalasin D (Zygosporin A; NSC 209835) is a potent and cell-permeable inhibitor of actin polymerization derived from fungus, inhibits the G-actin–cofilin interaction by binding to G-actin. Cytochalasin D (Zygosporin A; NSC 209835) also inhibits the binding of cofilin to F-actin and decreases the rate of both actin polymerization and depolymerization in living cells.
  • HY-16928
    Cytochalasin B


    Arp2/3 Complex Cancer
    Cytochalasin B is a cell-permeable mycotoxin binding to the barbed end of actin filaments, disrupting the formation of actin polymers, with Kd value of 1.4-2.2 nM for F-actin.
  • HY-121750

    Ras ROCK Cancer
    CCG-222740 is an orally active and selective Rho/myocardin-related transcription factor (MRTF) pathway inhibitor. CCG-222740 is also a potent inhibitor of alpha-smooth muscle actin protein expression. CCG-222740 effectively reduces fibrosis in skin and blocks melanoma metastasis.
  • HY-120870

    Myosin Metabolic Disease
    para-Nitroblebbistatin is a non-cytotoxic, photostable, fluorescent and specific Myosin II inhibitor, usd in the study of the specific role of myosin II in physiological, developmental, and cell biological studies.
  • HY-14233
    Omecamtiv mecarbil


    Myosin Cardiovascular Disease
    Omecamtiv mecarbil is a selective cardiac myosin activator.
  • HY-N6772
    Cytochalasin E

    Autophagy Cancer
    Cytochalasin E, an epoxide containing Aspergillus-derived fungal metabolite, inhibits angiogenesis and tumor growth. Cytochalasin E is a potent actin depolymerization agent, and it binds and caps the barbed end of actin filaments to prevent actin elongation.
  • HY-13441


    Myosin Cardiovascular Disease Cancer
    (-)-Blebbistatin is a selective inhibitor of the ATPase activity of non-muscle myosin II.
  • HY-P2031

    Phallacidin is a natural mycotoxin first isolated from the death cap mushroom, A. phalloides. Phallacidin binds filamentous actin (F-actin) like phalloidin (Item No. 18039), but contains a carboxyl group for coupling reactions.
  • HY-109037

    MYK461; SAR439152

    Myosin Cardiovascular Disease
    Mavacamten is a modulator of cardiac myosin, with IC50s of 490, 711 nM for bovine cardiac and human cardiac, respectively.
  • HY-100685


    Myosin Cancer
    MS-444 inhibits the activity of purified smooth muscle myosin light chain kinase (MLCK) with an IC50 value of 10 μM.
  • HY-P1029
    MLCK inhibitor peptide 18

    Myosin CaMK Autophagy Others
    MLCK inhibitor peptide 18 is a myosin light chain kinase (MLCK) inhibitor with an IC50 of 50 nM, and inhibits CaM kinase II only at 4000-fold higher concentrations.
  • HY-16690

    N-Benzyl-p-toluenesulfonamide; N-Tosylbenzylamine

    Myosin Cancer
    BTS is a potent inhibitor of Ca2+-stimulated myosin S1 ATPase (IC50 ~ 5 μM) and reversibly blocks the gliding motility.
  • HY-109128

    Myosin Cancer
    Danicamtiv, an inotropic agent, is a selective allosteric activator of cardiac myosin. Danicamtiv increases cardiac systolic function and preserves mechanical efficiency.
  • HY-16927

    Arp2/3 Complex Cancer
    CK-869 is an Actin-Related Protein 2/3 (ARP2/3) complex inhibitor, with an IC50 of 7 μM.
  • HY-131005
    Ehp inhibitor 2

    Ephrin Receptor Cancer
    Ehp inhibitor 2 is a Eph family tyrosine kinase inhibitor.
  • HY-P0028

    Others Others
    Phalloidin is a mushroom-derived toxin which can be used to label F-actin of the cytoskeleton with fluorochrome (λex=495 nm, λem=520 nm).
  • HY-13813

    Myosin Others
    Blebbistatin is a selective non-muscle myosin II (NMII) inhibitor, promotes directional migration of corneal endothelial cells (CECs) and accelerates wound healing, and better preserves cell junctional integrity and barrier function.
  • HY-121879

    Phosphatase Cancer
    SHP836 is a SHP2 allosteric inhibitor, with an IC50 of 12 μM for the full length SHP2.
  • HY-D1115

    Phalloidin-FITC, a green fluorescent cytoskeleton stain, binds and labels F-actin. For most fluorescent imaging applications, cells should to be fixed and permeablilized. Excitation/emission maxima λ ~496/516 nm.
  • HY-126236
    3,5-Diiodothyropropionic acid

    Thyroid Hormone Receptor Cardiovascular Disease Endocrinology
    3,5-Diiodothyropropionic acid is a thyroid hormone analog, induces α-myosin heavy chain mRNA expression, binds to thyroid hormone receptor (TR), with Ka of 2.40 and 4.06 M -1 for TRα1 and TRβ1, respectively.
  • HY-15892


    Arp2/3 Complex Cancer Inflammation/Immunology
    CK-636 is a cell permeable inhibitor of Arp2/3 complex, that could inhibit actin polymerization, with IC50 values of 4 μM, 24 μM and 32 μM for human, fission yeast and bovine, respectively.
  • HY-19373


    Thrombin Factor Xa Cardiovascular Disease
    RWJ-445167 (3DP-10017) is a dual inhibitor of thrombin and factor Xa with Ki of 4.0 nM and 230 nM, respectively, exhibiting potent antithrombotic activity.
  • HY-16787

    Sodium Channel Cardiovascular Disease
    ICA-121431 is a nanomolar potent and broad-spectrum voltage-gated sodium channel (Nav) blocker, shows equipotent selectivity for human Nav1.1 and Nav1.3 subtypes with IC50 values of 13 nM and 23 nM, respectively. ICA-121431 shows less potent inhibition of Nav1.2 (IC50=240 nM) and 1,000 fold selectivity against Nav1.4, Nav1.6, and the TTX-resistant human Nav1.5 and Nav1.8 channels (IC50s >10 µM).
  • HY-16563


    ROCK Cancer
    Narciclasine is a plant growth modulator. Narciclasine modulates the Rho/Rho kinase/LIM kinase/cofilin signaling pathway, greatly increasing GTPase RhoA activity as well as inducing actin stress fiber formation in a RhoA-dependent manner.
  • HY-130998

    Fungal Antibiotic ADC Cytotoxin Cancer Infection
    Tolytoxin, a bioactive metabolite from cyanobacteria, is a potent antifungal antibiotic, exhibiting MICs of 0.25-8 nmol. Tolytoxin is a cyanobacterial macrolide that targets actin by inhibition of its polymerization. Tolytoxin has cytotoxic effects in cancer cells.
  • HY-117149

    Ras Cancer
    MLS000532223 is a high affinity, selective inhibitor of Rho family GTPases, with EC50 ranging from 16 μM to 120 μM. MLS000532223 prevents GTP binding to several GTPases. Small GTPases are key regulators of cellular activity .
  • HY-U00439A
    Protein kinase inhibitors 1 hydrochloride

    (E)-5-((2-Oxo-6'-(piperazin-1-yl)-1,2-dihydro-[3,3'-bipyridin]-5-yl)methylene)thiazolidine-2,4-dione hydrochloride

    DYRK Cancer
    Protein kinase inhibitors 1 hydrochloride is a potent HIPK2 inhibitor, with IC50s of 136 and 74 nM for HIPK1 and HIPK2, and a Kd of 9.5 nM for HIPK2.
  • HY-N6744
    Chaetoglobosin A

    Apoptosis Cancer Infection
    Chaetoglobosin A, the active principle within the extract of Penicillium aquamarinium, is a member of the cytochalasan family. Chaetoglobosin A preferentially induces apoptosis. Chaetoglobosin A targets filamentous actin in CLL cells and thereby induces cell-cycle arrest and inhibits membrane ruffling and cell migration.
  • HY-N6773
    Cytochalasin A

    HIV Protease Fungal Infection
    Cytochalasin A is a cell-permeable fungal toxin that is an oxidized derivative of cytochalasin B. Cytochalasin A is an inhibitor of HIV-1 protease (IC50=3 μM) and inhibits actin polymerization and interferes with microtubule assembly by reacting with sulfhydryl groups. Antibiotic and fungicidal activitives.
  • HY-W012037
    8-Hydroxyquinoline hemisulfate

    8-Quinolinol hemisulfate

    Bacterial Antibiotic Infection
    8-Hydroxyquinoline hemisulfate (8-Quinolinol hemisulfate) is a monoprotic bidentate chelating agent, exhibits antiseptic, disinfectant, and pesticide properties, functioning as a transcription inhibitor.
  • HY-131000
    Puwainaphycin F

    ADC Cytotoxin Cancer
    Puwainaphycin F, a cyanobacterial cyclic lipopeptide, is a moderate cytotoxin isolated from the soil cyanobacterium Cylindrospermum alatosporum C24/89. Puwainaphycin F causes necrotic cell death to mammalian cells via cell membrane permeabilization and subsequent unusual actin relocalization.
  • HY-16926

    Arp2/3 Complex Others
    CK-666 is a cell-permeable inhibitor of actin-related protein Arp2/3 complex, and binds to Arp2/3 complex, stabilizes the inactive state of the complex, blocking movement of the Arp2 and Arp3 subunits into the activated filament-like (short pitch) conformation.
  • HY-135813

    Bacterial Infection
    LtaS-IN-1 (compound 1771) is a potent small-molecule inhibitor of Lipoteichoic acid (LTA) synthesis in multidrug-resistant (MDR) E. faecium and by altering the cell wall morphology. LtaS-IN-1 alone inhibits Enterococcus.spp 28 strains with varying MIC values ranging from 0.5 μg/mL to 64 μg/mL. LtaS-IN-1 combination with antibiotics abolishs multidrug-resistant E. faecium growth almost completely.
  • HY-100932

    Myosin Cancer
    ML-9 is a selective and potent inhibitor of Akt kinase, inhibits myosin light-chain kinase (MLCK) and stromal interaction molecule 1 (STIM1) activity. ML-9 inhibits inhibits MLCK, PKA and PKC activity with Ki values of 4, 32 and 54 μM, respectively. ML-9 induces autophagy by stimulating autophagosome formation and inhibiting their degradation.
  • HY-125506

    Others Cancer
    NP-G2-044 is a potent, orally active fascin inhibitor, with an IC50 of ~2 μM. NP-G2-044 blocks tumor metastasis and increases antitumor immune response.
  • HY-N2438
    Methylophiopogonanone B

    Ras Others
    Methylophiopogonanone B, homoisoflavonoid, is extracted from the root of Ophiopogon japonicas, shows high antioxidant ability. Methylophiopogonanone B increases GTP-Rho and acts via the Rho signaling pathway, inducing cell morphological change via actin cytoskeletal reorganization, including dendrite retraction and stress fiber formation.
  • HY-101918
    DS-1040 Tosylate

    Others Cardiovascular Disease
    DS-1040 Tosylate is an orally active, selective inhibitor of activated thrombin-activatable fibrinolysis inhibitor (TAFIa) with IC50s of 5.92 nM and 8.01 nM for human and rat TAFIa. DS-1040 Tosylate is a fibrinolysis enhancer for thromboembolic diseases.
  • HY-18728

    GLUT Autophagy Cancer
    STF-31 is a selective inhibitor of glucose transporter 1 (GLUT1), with an IC50 of 1μM[1][2].
  • HY-125527
    Resolvin D1


    Endogenous Metabolite Inflammation/Immunology
    Resolvin D1 (RvD1), an endogenous pro-resolving mediator of inflammation, is derived from omega-3 docosahexaenoic acid during the resolution phase of acute inflammation. Resolvin D1 blocks proinflammatory neutrophil migration by regulating actin polymerization, reduces TNF-α–mediated inflammation in macrophages, and enhances phagocytosis of apoptotic cells by macrophages.
  • HY-100932A
    ML-9 Free Base

    Myosin Cancer
    ML-9 (Free Base) is a selective and potent inhibitor of Akt kinase, inhibits myosin light-chain kinase (MLCK) and stromal interaction molecule 1 (STIM1) activity. ML-9 (Free Base) inhibits inhibits MLCK, PKA and PKC activity with Ki values of 4, 32 and 54 μM, respectively. ML-9 (Free Base) induces autophagy by stimulating autophagosome formation and inhibiting their degradation.
  • HY-15583
    Auristatin F

    Microtubule/Tubulin ADC Cytotoxin Cancer
    Auristatin F is a potent cytotoxin. Auristatin F, a potent microtubule inhibitor and vascular damaging agent (VDA), can be used in antibody-drug conjugates (ADC).
  • HY-N6727


    Apoptosis PKA NF-κB Bacterial Fungal Antibiotic Infection Inflammation/Immunology
    Gliotoxin is a secondary metabolite, the most abundant mycotoxin secreted by A. fumigatus, inhibits the phagocytosis of macrophages and the immune functions of other immune cells . Gliotoxin inhibits inducible NF-κB activity by preventing IκB degradation, which consequently induces host-cell apoptosis. Gliotoxin activates PKA and increases intracellular cAMP concentration; modulates actin cytoskeleton rearrangement to facilitate A. fumigatus internalization into lung epithelial cells.
  • HY-119374
    BRM/BRG1 ATP Inhibitor-1

    Others Cancer
    BRM/BRG1 ATP Inhibitor-1 is an allosteric dual brahma homolog (BRM)/SWI/SNF related matrix associated actin dependent regulator of chromatin subfamily A member 2 (SMARCA2) and brahma related gene 1 (BRG1)/SMARCA4 ATPase activity inhibitor, both IC50s are below 0.005 µM[1] .
  • HY-P1045
    187-1, N-WASP inhibitor

    Arp2/3 Complex Others
    187-1, N-WASP inhibitor, a 14-aa cyclic peptide, is an allosteric neural Wiskott-Aldrich syndrome protein (N-WASP) inhibitor. 187-1, N-WASP inhibitor potently inhibits actin assembly induced by phosphatidylinositol 4,5-bisphosphate (PIP2) with an IC50 of 2 μM. 187-1, N-WASP inhibitor prevents the activation of Arp2/3 complex by N-WASP by stabilizing the autoinhibited state of the protein.
  • HY-N6701
    Dihydrocytochalasin B

    Arp2/3 Complex Cancer
    Dihydrocytochalasin B (H2CB) is a Cytokinesis inhibitor and changes the morphology of the cells, similar to that of cytochalasin B; does not inhibit glucose transport. Dihydrocytochalasin B (H2CB) disrupts the actin structure and inhibits the ability of growth factors to stimulate DNA synthesis, reversibly blocks initiation of DNA synthesis. Dihydrocytochalasin B (H2CB) inhibits active calcium transport and causes a Ca 2+increase in the mucosal scrapings.
  • HY-122470

    Reverse Transcriptase HIV Infection
    Stampidine is a nucleoside reverse transcriptase inhibitor (NRTI) with potent and broad-spectrum anti-HIV activity. Stampidine inhibits the laboratory HIV-1 strain HTLVIIIB (B-envelope subtype) and primary clinical isolates with IC50s of 1 nM and 2 nM, respectively. Stampidine also inhibits NRTI-resistant primary clinical isolates and NNRTI-resistant clinical isolates with IC50s of 8.7 nM and 11.2 nM, respectively.
  • HY-P1045A
    187-1, N-WASP inhibitor TFA

    Arp2/3 Complex Others
    187-1, N-WASP inhibitor TFA, a 14-aa cyclic peptide, is an allosteric neural Wiskott-Aldrich syndrome protein (N-WASP) inhibitor. 187-1, N-WASP inhibitor TFA potently inhibits actin assembly induced by phosphatidylinositol 4,5-bisphosphate (PIP2) with an IC50 of 2 μM. 187-1, N-WASP inhibitor TFA prevents the activation of Arp2/3 complex by N-WASP by stabilizing the autoinhibited state of the protein.
  • HY-11007

    Bcr-Abl SARS-CoV Cancer
    GNF-2 is a highly selective, allosteric, non-ATP competitive inhibitor of Bcr-Abl. GNF-2 inhibits Ba/F3.p210 proliferation with an IC50 of 138 nM .
  • HY-18676

    Integrin Autophagy Apoptosis Cancer
    OSU-T315 (ILK-IN-1) is a small Integrin-linked kinase (ILK) inhibitor with an IC50 of 0.6 μM, inhibiting PI3K/AKT signaling by dephosphorylation of AKT-Ser473 and other ILK targets (GSK-3β and myosin light chain). OSU-T315 abrogates AKT activation by impeding AKT localization in lipid rafts and triggers caspase-dependent apoptosis in an ILK-independent manner. OSU-T315 causes cell death through apoptosis and autophagy.
  • HY-122872

    p38 MAPK Cancer
    MKK7-COV-9 is a potent and selective covalent inhibitor of MKK7 and targets a specific protein–protein interaction of MKK7. MKK7-COV-9 blocks primary B cell activation in response to LPS with an EC50 of 4.98 μM.
  • HY-120944

    MMP Inflammation/Immunology
    BAY-7598 is a potent, orally bioavailable, and selective MMP12 inhibitor probe with IC50s of 0.085, 0.67 and 1.1 nM for human MMP12, murine MMP12, and rat MMP12, respectively.